NEXTTEQ Detector Tube,For Oxygen,Glass

Detector Tube; Measurement Range 2 to 24 Percent vol; Gas Detected Oxygen; For Use With 20 m Extension Hose; Mfr. No. NX-1000; Tube Material Glass; Break-Off Tip Yes; Calibrated Yes; Product Type Gas Detection Tube; Sampling Method With Pump; Shelf Life 2 yr; Application Mines; Oxygen Deficiency in Underground or Closed Vessels; Tunnels; Chemical Formula O2; CAS Number 7782-44-7; Package Quantity 5